Best Answer: I'd say about 10-15 mins walking at a relatively average pace!! Fastest time to run a mile is around 4 minutes. The average time to walk a mile is 12 minutes, so half a mile would be 6 minutes. i walk a mile every morning in 15-20 minutes, so probably 10 minutes. At a semi rapid rate about 7 1/2 minutes.
Allergy is one of the most common causes for burning sensation in nose. It can be a seasonal allergy or an allergy associated with pollution. Certain gases and smoke released from chemical substances may pollute the air and find their way into the nose and air passages.
Drainage from Eustachian tube. Drainage from the Eustachian tubes can also cause a burning throat. Eustachian tubes are passageways that connect the back of the nose and the throat to the middle ear. They are responsible for maintaining the pressure in the middle ear and eliminating extra fluid from the ears.